CNC Machine Punching Shim Fender Washers Carbon Steel Zinc Plated Galvanized Gold Fender Washers

Technical specifications

Customization guide

Adjustable parameters include size (to fit specific thread diameters) and finish (e.g., galvanized for marine use or black zinc for aesthetic/industrial applications). Custom thickness or material grades (e.g., stainless steel) can be tailored for specialized requirements.

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With these washers, you can optimize fastening systems for longevity. For instance, zinc-plated washers paired with high-tensile bolts ensure secure, corrosion-free connections in outdoor equipment. Their flat design minimizes stress on delicate surfaces, making them ideal for precision machinery.

Choose your model

Supplier's note

1. Technical Breakthroughs:

   • Pro Model: Triple the industry-standard corrosion resistance (800+ hours salt spray) enables safe use in marine or chemical plants.
   • Advanced Model: 25% higher load capacity than competitors’ mid-tier washers, ideal for heavy machinery.
   • Base Model: Cost-effective with standard zinc plating, meeting 90% of general industrial needs.

2. Version Selection Guide:

   • Pro Model: For corrosive environments (e.g., offshore platforms) where durability is critical.
   • Advanced Model: Suitable for automotive or construction applications requiring moderate load handling.
   • Base Model: Best for everyday fastening in workshops or light industrial settings.

With the Pro’s 12 µm finish, you can achieve 40% longer lifespan than standard galvanized washers. Pair with stainless steel bolts for ultimate corrosion protection in coastal regions.